public JuiceWidgetState(IWidget widget)
{
Widget = widget;
foreach(EventDescriptor widgetEvent in TypeDescriptor.GetEvents(Widget.GetType()).OfType<EventDescriptor>()) {
WidgetEventAttribute attribute = widgetEvent.Attributes.OfType<WidgetEventAttribute>().SingleOrDefault();
if(attribute != null && attribute.DataChangedHandler == true) {
_dataChangedEvent = new WidgetEvent(attribute.Name);
break;
}
}
_cssManager = new CssManager(widget as Control);
}
public JuiceWidgetState(IWidget widget)
{
Widget = widget;
foreach (EventDescriptor widgetEvent in TypeDescriptor.GetEvents(Widget.GetType()).OfType <EventDescriptor>())
{
WidgetEventAttribute attribute = widgetEvent.Attributes.OfType <WidgetEventAttribute>().SingleOrDefault();
if (attribute != null && attribute.DataChangedHandler == true)
{
_dataChangedEvent = new WidgetEvent(attribute.Name);
break;
}
}
_cssManager = new CssManager(widget as Control);
}
private void ParseEvents()
{
// Add widget events from control type declaration
_events.AddRange(
from widgetEvent in TypeDescriptor.GetAttributes(Widget).OfType<WidgetEventAttribute>()
select new WidgetEvent(widgetEvent.Name)
);
IAutoPostBackWidget autoPostBackWidget = Widget as IAutoPostBackWidget;
Boolean autoPostBack = autoPostBackWidget == null ? false : autoPostBackWidget.AutoPostBack;
// Add widget events from control events
foreach(EventDescriptor widgetEvent in TypeDescriptor.GetEvents(Widget.GetType()).OfType<EventDescriptor>()) {
WidgetEventAttribute attribute = widgetEvent.Attributes.OfType<WidgetEventAttribute>().SingleOrDefault();
if(attribute == null) {
continue;
}
WidgetEvent @event = new WidgetEvent(attribute.Name);
@event.CausesPostBack = attribute.AutoPostBack && autoPostBack;
@event.DataChangedEvent = _dataChangedEvent != null && _dataChangedEvent.Name == @event.Name;
//String postBackArgument = _dataChangedEvent == null ? @event.Name : (_dataChangedEvent.Name == @event.Name ? String.Empty : @event.Name);
//PostBackOptions postOptions = new PostBackOptions((Control)Widget, postBackArgument) { AutoPostBack = true };
//var handler = new Lazy<string>(() => Widget.Page.ClientScript.GetPostBackEventReference(postOptions));
//@event.PostBackHandler = handler;
_events.Add(@event);
}
}
private void ParseEvents()
{
// Add widget events from control type declaration
_events.AddRange(
from widgetEvent in TypeDescriptor.GetAttributes(Widget).OfType<WidgetEventAttribute>()
select new WidgetEvent(widgetEvent.Name)
);
IAutoPostBackWidget autoPostBackWidget = Widget as IAutoPostBackWidget;
Boolean autoPostBack = autoPostBackWidget == null ? false : autoPostBackWidget.AutoPostBack;
// Add widget events from control events
foreach(EventDescriptor widgetEvent in TypeDescriptor.GetEvents(Widget.GetType()).OfType<EventDescriptor>()) {
WidgetEventAttribute attribute = widgetEvent.Attributes.OfType<WidgetEventAttribute>().SingleOrDefault();
if(attribute == null) {
continue;
}
WidgetEvent @event = new WidgetEvent(attribute.Name);
@event.CausesPostBack = attribute.AutoPostBack && autoPostBack;
@event.DataChangedEvent = _dataChangedEvent != null && _dataChangedEvent.Name == @event.Name;
_events.Add(@event);
}
}